83 		struct dma_xmc4xxx_channel *dma_channel;                                   \
86 		dma_channel = &dev_data->channels[channel];                                \
90 		if (dma_channel->cb) {                                                     \
91 			dma_channel->cb(dev, dma_channel->user_data, channel, (ret));      \
129 		struct dma_xmc4xxx_channel *dma_channel;  in dma_xmc4xxx_isr()  local
131 		dma_channel = &dev_data->channels[i];  in dma_xmc4xxx_isr()
132 		if (dma_channel->dlr_line != DLR_LINE_UNSET &&  in dma_xmc4xxx_isr()
133 		    sr_overruns & BIT(dma_channel->dlr_line)) {  in dma_xmc4xxx_isr()
140 			DLR->LNEN &= ~BIT(dma_channel->dlr_line);  in dma_xmc4xxx_isr()
141 			DLR->LNEN |= BIT(dma_channel->dlr_line);  in dma_xmc4xxx_isr()
144 			if (dma_channel->cb != NULL) {  in dma_xmc4xxx_isr()
145 				dma_channel->cb(dev, dma_channel->user_data, i, -EIO);  in dma_xmc4xxx_isr()
471 	struct dma_xmc4xxx_channel *dma_channel;  in dma_xmc4xxx_stop()  local
474 	dma_channel = &dev_data->channels[channel];  in dma_xmc4xxx_stop()
483 	if (dma_channel->dlr_line != DLR_LINE_UNSET) {  in dma_xmc4xxx_stop()
484 		DLR->LNEN &= ~BIT(dma_channel->dlr_line);  in dma_xmc4xxx_stop()
499 	struct dma_xmc4xxx_channel *dma_channel;  in dma_xmc4xxx_reload()  local
511 	dma_channel = &dev_data->channels[channel];  in dma_xmc4xxx_reload()
512 	block_ts = size / dma_channel->source_data_size;  in dma_xmc4xxx_reload()
517 	dma_channel->transfer_size = size;  in dma_xmc4xxx_reload()
518 	dma_channel->dest_address = dst;  in dma_xmc4xxx_reload()
534 	struct dma_xmc4xxx_channel *dma_channel;  in dma_xmc4xxx_get_status()  local
541 	dma_channel = &dev_data->channels[channel];  in dma_xmc4xxx_get_status()
545 	if (dma_channel->multi_block) {  in dma_xmc4xxx_get_status()
553 	if (dma_channel->dest_addr_adj == DMA_ADDR_ADJ_INCREMENT) {  in dma_xmc4xxx_get_status()
554 		transferred_bytes = dma->CH[channel].DAR - dma_channel->dest_address;  in dma_xmc4xxx_get_status()
555 		stat->pending_length = dma_channel->transfer_size - transferred_bytes;  in dma_xmc4xxx_get_status()
556 	} else if (dma_channel->dest_addr_adj == DMA_ADDR_ADJ_DECREMENT) {  in dma_xmc4xxx_get_status()
557 		transferred_bytes =  dma_channel->dest_address - dma->CH[channel].DAR;  in dma_xmc4xxx_get_status()
558 		stat->pending_length = dma_channel->transfer_size - transferred_bytes;  in dma_xmc4xxx_get_status()
562 		stat->pending_length = dma_channel->transfer_size -  in dma_xmc4xxx_get_status()
563 				       num_source_transfers * dma_channel->source_data_size;  in dma_xmc4xxx_get_status()